Canon 6Da, ef 500mm f4, Heq 5 pro, Hutech IDAS LPS-P2; f4, iso 800, 42 x 180 seconden; augustus 2016, Lochem Canon 6Da, ef 500mm f4, Heq5 pro, Hutech IDAS LPS-D1 filter; f4, iso 800, 44 x 300 seconden; augustus 2018, Vorden Lees verder Elephant’s Trunk Nebula